“The album bubbles over with insidious grooves, inventive samples, and lissome rhyming about things frivolous and fraught. Several bold-faced friends make appearances, including Jamie Foxx on the jittery “Hustle Blood,’’ Janelle Monáe singing the hook of the pretty “Be Still,’’ and George Clinton and Too Short rasping it up on “Fo Yo Sorrows.’’ No matter how many cooks help spice this funky stew, however, it’s always clear who the head chef is.” –The Boston Globe